North Korea Wages Cyber War Against The South

Electronic jamming signals from North Korea have affected scores of civilian flights in and out of South Korea amid rising tensions with Pyongyang

North Korea Wages Cyber War On The South As Military Blocks GPS And Disrupts Flights And Shipping — The Daily Mail

Electronic jamming signals from North Korea have affected scores of civilian flights in and out of South Korea, leading to Seoul to announce they will lodge an official complaint with the UN over its reclusive neighbor.

‘We’ve confirmed the GPS (global positioning system) jamming signals have been stemming from the North,’ Lee Kyung-Woo, a deputy director at the state Korea Communications Commission said.

A total of 553 aircraft on route to and from Incheon and Gimpo, South Korea’s two main gateways, reported a failure with their GPS signals between April 28 and May 6.